BE500288A - - Google Patents

Info

Publication number
BE500288A
BE500288A BE500288DA BE500288A BE 500288 A BE500288 A BE 500288A BE 500288D A BE500288D A BE 500288DA BE 500288 A BE500288 A BE 500288A
Authority
BE
Belgium
Prior art keywords
neutralizing
products according
sulfonation products
acidic sulfonation
neutralization
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE500288A publication Critical patent/BE500288A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE500288D BE500288A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE500288A true BE500288A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=142432

Family Applications (1)

Application Number Title Priority Date Filing Date
BE500288D BE500288A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE500288A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
EP0682652B1 (en) Process to improve alkyl ester sulfonate surfactant compositions
US5536430A (en) Process of producing low-dust anionic surfactant concentrates in powder or granule form with improved solubility in aqueous media
US3350428A (en) Continuous sulfonation process
EP2258818A1 (en) Method of making detergent compositions comprising alpha-sulfofatty acid esters
FR2470156A1 (fr) Procede de deshuilage de solutions aqueuses de detergent, notamment de lauryl sulfate de sodium et colonne de stripping destinee a sa mise en oeuvre
CA2071957A1 (en) Process for making salts of sulphonated fatty acid glycerine esters
US2687420A (en) Process for the neutralization of sulfonated products suitable as detergents
BE500288A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR2543156A1 (fr) Procede de confection de preparations solides de photo-activateurs utilisable pour le blanchiment des textiles et preparations ainsi obtenues
EP3752484A1 (fr) Procédé de synthèse industrielle en continu d'acide alcane-sulfonique
FR2571368A1 (fr) Procede pour la preparation de sels d'esters d'acides gras a-sulfones
US2673207A (en) Process of neutralizing crude sulfonates
JP3107819B2 (ja) 固体漂白剤を混合することによる界面活性剤凝集体の色の改良法
US8604226B2 (en) Process for preparing alpha-sulfo-fatty acid ester salt surfactants
JP3425247B2 (ja) 界面活性剤溶液の濃縮方法
US4052431A (en) Process for the production of commercial alpha olefin sulfonates
WO2005111183A1 (ja) α－スルホ脂肪酸アルキルエステル塩を含むアニオン界面活性剤の製造方法、アニオン界面活性剤及びこれを含む洗浄剤組成物
WO1993005013A1 (en) Process to improve the color of sulf(on)ated surfactants without bleach
US2304767A (en) Treatment of organic materials
FR2516079A1 (fr) Procede pour preparer en continu des photosulfonates d'alcanolamine a partir d'esters gras ou de paraffines de petrole et photosulfonates d'alcanolanine ainsi obtenus
BE503297A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE453058A (fr) Procédé pour traiter des solutions de sulfonates
BE579938A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE869209C (de) Verfahren zum Neutralisieren von Sulfonierungsprodukten
BE484858A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)